Sleepy Day

I jsut couldn't wake up today. I reset the alarm for 30 more minutes 3 times - not like me. Once I got up, I was totaly groggy. By the time I got to work, I was feeling awake, but this lasted only 3 hours, and I fell sound alseep at my desk. I went home, and use some nasal spray to see if that would clear my congestion. My thinking was that I had labored breathing when using my nose, so the sleepiness was oxygon deprivation. I went to a doctor's appointment, and then back to work. I lasted an hour, and was totally sleepy. This time was nose was clear. I stopped fighting it. I went home and now I am getting ready for bed.